Well I think I may have acutally got this thing working with a little creative PVC work...
The only pump I had laying around was a Mag-3, and it has 1/2" output, the input and output on this old skimmer are both 1", so off to the hardware store...
I used 1/2" PVC and fittings all the way up to the input, then I used adapters from 1/2" to 3/4" and then from 3/4" to 1"

worked nicely. The Mag3 filled the entire skimmer with water in just under 8 seconds. Since this is a venturie skimmer I drilled a hole just in front of the input in the 1/2" PVC, at first I tried an actual venturie valve, but that wasn't putting in enough air, so I pulled a big dual output airpump off a freshwater tank of mine and used it...
For the output I used 1" PVC, fittings and a PVC
ball valve, it's letting me "dial up" the water column, just needs a gental touch.
Now the only problem (well maybe a problem) is that I"m not really getting any crud, just white bubbles breaking the surface, they do make a froth/foam, but nothing that "sticks". How long does it usually take for a skimmer to start getting crud? Should I be worried that I didn't see any right away?
Anyway I had a very slow drip leak in one joint so I siliconed it up and I"m letting it cure over night with the skimmer off.
I really hope I can get this thing working... It would let me save up for the "skimmer of my dreams"
